276502502732156 has 12 divisors (see below), whose sum is σ = 484446647524392. Its totient is φ = 138089174868048.

The previous prime is 276502502732143. The next prime is 276502502732177. The reversal of 276502502732156 is 651237205205672.

It is a junction number, because it is equal to n+sod(n) for n = 276502502732098 and 276502502732107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40519120670 + ... + 40519127493.

It is an arithmetic number, because the mean of its divisors is an integer number (40370553960366).

Almost surely, 2^{276502502732156} is an apocalyptic number.

It is an amenable number.

276502502732156 is a deficient number, since it is larger than the sum of its proper divisors (207944144792236).

276502502732156 is a wasteful number, since it uses less digits than its factorization.

276502502732156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81038249020 (or 81038249018 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 53.

The spelling of 276502502732156 in words is "two hundred seventy-six trillion, five hundred two billion, five hundred two million, seven hundred thirty-two thousand, one hundred fifty-six".